MSP430F47176

ACTIVE

16-MHz Polyphase Metering MCU with 6 Sigma-Delta ADCs, 160-segment LCD, DMA, 92KB Flash, 8KB RAM

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16-MHz Polyphase Metering MCU with 6 Sigma-Delta ADCs, 160-segment LCD, DMA, 92KB Flash, 8KB RAM

MSP430F47176

ACTIVE

Product details

Parameters

Features LCD, Real-Time Clock Non-volatile memory (kB) 92 RAM (KB) 8 ADC 16-bit Sigma Delta ADC: channels (#) 6 GPIO pins (#) 68 I2C 2 SPI 4 UART 2 Comparator channels (#) 2 Timers - 16-bit 2 Bootloader (BSL) UART Special I/O Operating temperature range (C) -40 to 85 Rating Catalog open-in-new Find other MSP430 ultra-low-power MCUs

Package | Pins | Size

LQFP (PZ) 100 256 mm² 16 x 16 open-in-new Find other MSP430 ultra-low-power MCUs

Features

  • Low Supply-Voltage Range: 1.8 V to 3.6 V
  • Ultralow Power Consumption
    • Active Mode: 350 µA at 1 MHz, 2.2 V
    • Standby Mode: 1.1 µA
    • Off Mode (RAM Retention): 0.2 µA
  • Five Power-Saving Modes
  • Wake-Up From Standby Mode in Less Than 6 µs
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
  • Three-Channel Internal DMA
  • Three, Six or Seven 16-Bit Sigma-Delta Analog-to-Digital (A/D)
    Converters With Differential PGA Inputs
  • 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
  • 16-Bit Timer_A With Three Capture/Compare Registers
  • On-Chip Comparator
  • Four Universal Serial Communication Interface (USCI) Modules
    • USCI_A0 and USCI_A1
      • Enhanced UART Supporting Auto-Baudrate Detection
      • IrDA Encoder and Decoder
      • Synchronous SPI
    • USCI_B0 and USCI_B1
      • I2C
      • Synchronous SPI
  • Integrated LCD Driver With Contrast Control for Up to 160 Segments
  • Basic Timer With Real-Time Clock Feature
  • 32-Bit Hardware Multiplier
  • Brownout Detector
  • Supply Voltage Supervisor/Monitor With Programmable Level Detection
  • Serial Onboard Programming, No External Programming Voltage Needed
    Programmable Code Protection by Security Fuse
  • Bootstrap Loader
  • On-Chip Emulation Module
  • Family Members Include
    • MSP430F47163: 92KB Flash, 4KB RAM
      3 Sigma-Delta ADCs
    • MSP430F47173: 92KB Flash, 8KB RAM
      3 Sigma-Delta ADCs
    • MSP430F47183: 116KB Flash, 8KB RAM
      3 Sigma-Delta ADCs
    • MSP430F47193: 120KB Flash, 4KB RAM
      3 Sigma-Delta ADCs
    • MSP430F47126: 56KB Flash, 4KB RAM
      6 Sigma-Delta ADCs
    • MSP430F47166: 92KB Flash, 4KB RAM
      6 Sigma-Delta ADCs
    • MSP430F47176: 92KB Flash, 8KB RAM
      6 Sigma-Delta ADCs
    • MSP430F47186: 116KB Flash, 8KB RAM
      6 Sigma-Delta ADCs
    • MSP430F47196: 120KB Flash, 4KB RAM
      6 Sigma-Delta ADCs
    • MSP430F47127: 56KB Flash, 4KB RAM
      7 Sigma-Delta ADCs
    • MSP430F47167: 92KB Flash, 4KB RAM
      7 Sigma-Delta ADCs
    • MSP430F47177: 92KB Flash, 8KB RAM
      7 Sigma-Delta ADCs
    • MSP430F47187: 116KB Flash, 8KB RAM
      7 Sigma-Delta ADCs
    • MSP430F47197: 120KB Flash, 4KB RAM
      7 Sigma-Delta ADCs
  • Available in a 100-Pin Plastic Quad Flatpack (QFP) Package
  • For Complete Module Descriptions, See the MSP430x4xx Family User’s Guide,
    Literature Number SLAU056
  • For E-Meter Reference Design and Software, See Implementation of aThree-Phase Electronic Watt-Hour Meter using the MSP430F471xx, Literature Number SLAA409

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Description

The Texas InstrumentsMSP430 family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portablemeasurement applications. The devices feature a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.

The MSP430F471xx series are microcontroller configurations targeted to single-phase and poly-phase electricity meters with three, six, or seven 16-bit sigma-delta A/D converters. Each channel has a differential input pair and programmable input gain. Also integrated are two 16-bit timers, four universal serial communication interfaces (USCI), DMA, 68 I/O pins, and a liquid crystal driver (LCD) with integrated contrast control.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet MSP430F471xx Mixed Signal Microcontroller datasheet (Rev. C) Mar. 02, 2011
* Errata MSP430F47176 Device Erratasheet (Rev. N) Oct. 09, 2019
* User guides MSP430x4xx Family User's Guide (Rev. L) Dec. 12, 2017
Application notes MSP430 Embedded Application Binary Interface (Rev. A) Jun. 02, 2020
Application notes MSP430 System ESD Troubleshooting Guide Dec. 13, 2019
Application notes ESD Diode Current Specification (Rev. A) Jul. 10, 2019
Application notes Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H) Mar. 15, 2019
Application notes XOSC8 Additional Information (Rev. A) Nov. 28, 2018
Application notes Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A) Oct. 03, 2018
Application notes MSP430 Flash Memory Characteristics (Rev. B) Aug. 24, 2018
Application notes Understanding MSP430 Flash Data Retention (Rev. A) Aug. 24, 2018
Application notes Mixing C and Assembler With MSP430™ MCUs (Rev. A) Aug. 07, 2018
Application notes Using the TPS3619 With MSP430 Microcontrollers (Rev. B) Aug. 06, 2018
Application notes MSP430 LFXT1 Oscillator Accuracy (Rev. A) Aug. 03, 2018
Application notes Efficient Multiplication and Division Using MSP430 MCUs (Rev. A) Jul. 18, 2018
Application notes CRC Implementation with MSP430 MCUs (Rev. A) Jun. 21, 2018
Application notes Implementing a Direct Thermocouple Interface With the MSP430F4xx and ADS1240 (Rev. B) May 29, 2018
Application notes Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A) May 22, 2018
Application notes Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. A) May 18, 2018
Application notes Random Number Generation Using MSP430™ MCUs (Rev. A) May 16, 2018
Application notes Wave Digital Filtering Using an MSP430 MCU (Rev. A) May 16, 2018
Application notes Software Coding Techniques for MSP430™ MCUs (Rev. B) Mar. 14, 2018
Application notes MSP430 32-kHz Crystal Oscillators (Rev. D) Jul. 18, 2017
Application notes Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) Sep. 06, 2016
Technical articles Don’t miss out on the top training videos of 2015 Dec. 16, 2015
Application notes MSP Code Protection Features Dec. 07, 2015
Application notes Designing With MSP430™ MCUs and Segment LCDs (Rev. A) Jul. 20, 2015
Technical articles How fast is your 32-bit MCU? Jul. 15, 2015
Technical articles Lose power, not data with new FRAM microcontrollers May 20, 2015
Technical articles Easily increase functionality in motor drive applications May 19, 2015
Application notes Using TI’s DLMS COSEM Library Nov. 12, 2013
Application notes Driving Large LCDs with LCD Peripheral of the MSP430 (Rev. A) Apr. 12, 2013
Application notes Use of Two MSP430s to Enhance Segment Lines for Larger LCDs (Rev. A) Apr. 12, 2013
Application notes Design Considerations When Using the MSP430 Graphics Library Oct. 05, 2012
White papers Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D) Mar. 28, 2012
Application notes Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C) Jan. 12, 2012
Application notes 1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B) Jun. 14, 2010
Application notes Tiny DCDC Converter Reference Design (Rev. A) Jun. 14, 2010

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

DEVELOPMENT KITS Download
document-generic User guide
89
Description

The MSP-TS430PZ100A is a standalone ZIF socket target board used to program and debug the MSP430 MCU in-system through the JTAG interface or the Spy Bi-Wire (2-wire JTAG) protocol.

Device Support: The MSP-TS430PZ100A development board supports MSP430F471xx MCUs in a 100-pin LQFP package (TI package (...)

Features
  • Development board (MSP-TS430PZ100A) with a ZIF socket fitting MSP430F471xx derivatives in 100-pin LQFP (PZ) packages includes an LED indicator, JTAG adapter, and header pin-outs for prototyping
  • Supports all debugging interfaces using a standard 14-pin JTAG header such as the MSP-FET430UIF

Software development

SOFTWARE DEVELOPMENT KITS (SDK) Download
MSP430Ware for MSP Microcontrollers
MSPWARE MSP430Ware is a collection of resources that help users to effectively create and build MSP430 code. These resources support ALL MSP430 microcontrollers (MCUs). As one user mentioned, “It’s essentially everything developers need to become MSP430 microcontroller experts!”

This complete collection of (...)

Features
  • Collection of MSP design resources
  • Available within CCS, as a standalone executable, or as part of TI’s new Cloud-based tools
  • Auto-updates through the web
  • Sleek & intuitive GUI for browsing content
  • Features the MSP Driver Library
  • Automatic filtering of content using a unique 2-pane view
CODE EXAMPLES & DEMOS Download
SLAC282H.ZIP (344 KB)
DRIVERS & LIBRARIES Download
Digital Signal Processing (DSP) Library for MSP430 Microcontrollers
MSP-DSPLIB — The Texas Instruments MSP430™ Digital Signal Processing library is a set of highly optimized functions to perform many common signal processing operations on fixed-point numbers for MSP430 microcontrollers. This function set is typically used in applications where processing-intensive (...)
DRIVERS & LIBRARIES Download
MSP Graphics Library
MSP-GRLIB The MSP Graphics Library is a royalty-free set of graphics primitives for creating graphical user interfaces on MSP430 and MSP432 microcontroller-based boards that have a graphical display. The graphical library consists of two building layers of functionality: the display driver layer, specific to (...)
Features
  • Free license and royalty-free use
  • Simplify and accelerate developmen tof applications
  • Easy-to-maintain code
DRIVERS & LIBRARIES Download
Fixed Point Math Library for MSP
MSP-IQMATHLIB The Texas Instruments® MSP IQmath and Qmath Libraries are a collection of highly optimized and high-precision mathematical functions for C programmers to seamlessly port a floating-point algorithm into fixed-point code on MSP430 and MSP432 devices. These routines are typically used in (...)
Features
  • Optimized fixed point functions - reduce development time and enable developers to focus on optimizing application code
  • Up to 100x higher performance when executing common fixed point scalar math functions in CCS – this means the MSP microcontroller can remain in low power modes longer than (...)
DRIVERS & LIBRARIES Download
Bootloader (BSL) for MSP low-power microcontrollers
MSPBSL Below are the steps needed in order to both understand and use the MSPBSL effectively across the MSP portfolio. For the most up to date information on what features the BSL on your device supports or which interface methods are needed to communicate with the BSL, please see “TABLE 1. Overview (...)
IDES, CONFIGURATION, COMPILERS & DEBUGGERS Download
Code Composer Studio™ Integrated Development Environment for MSP Microcontrollers
CCSTUDIO-MSP

Code Composer Studio is an integrated development environment (IDE) that supports TI's Microcontroller and Embedded Processors portfolio. Code Composer Studio comprises a suite of tools used to develop and debug embedded applications. It includes an optimizing C/C++ compiler, source code editor (...)

IDES, CONFIGURATION, COMPILERS & DEBUGGERS Download
EnergyTrace Technology
ENERGYTRACE EnergyTrace™ software for MSP430™ MCUs, MSP432™ MCUs, CC13xx wireless MCUs and CC26xx wireless MCUs is an energy-based code analysis tool that measures and displays the energy profile of an application and helps optimize it for ultra-low-power consumption.

As most developers know, it is difficult to (...)

Features
  • Current measurement is enabled for all MSP430 MCUs, MSP432 MCUs and connectivity devices
  • Tracing of CPU states is available on selected MSP430 MCUs, MSP432 MCUs, CC13x2 wireless MCUs and CC26x2 wireless MCUs 
  • Tracing of peripheral states is also available on selected MSP430 MCUs, CC13x2 (...)
IDES, CONFIGURATION, COMPILERS & DEBUGGERS Download
IAR Embedded Workbench
Provided by IAR Systems IAR Embedded Workbench for MSP430 (EW430)
IAR Embedded Workbench for MSP430 is a complete debugger and C/C++ compiler toolchain for building and debugging embedded applications based on MSP430 microcontrollers. The Debugger is a fully integrated debugger for source and disassembly level debugging (...)
PROGRAMMING TOOLS Download
MSP MCU Programmer and Debugger
MSP-FET To get started developing:
Step 1: Buy the MSP-FET 
Step 2: Refer to the debuggers user’s guide and hardware user’s guide.
Step 3: Refer to debugging video

**The second generation of the MSP-FET is supported in the IDEs since Code Composer Studio™ v7.0, IAR EW430 v7.1 and IAR EWAR v8.10. For use (...)

115
Features
  • USB debugging interface to connect any MSP430 MCU to a computer for real-time, in-system programming and debugging
  • Enables EnergyTrace™ technology for energy measurement and debugging on all MSP430 and MSP432 devices in the Code Composer Studio and IAR Embedded Workbench development environments
  • (...)
PROGRAMMING TOOLS Download
MSP-GANG Production Programmer
MSP-GANG The MSP Gang Programmer is a MSP430/MSP432 device programmer that can program up to eight identical MSP430/MSP432 Flash or FRAM devices at the same time. The MSP Gang Programmer connects to a host PC using a standard RS-232 or USB connection and provides flexible programming options that allow the (...)
Features
  • Quickly and reliably program Flash or FRAM-based MSP devices via RS-232 or USB interface
  • Several programming modes:
    • Interactive Mode – Programming while connected to PC using the MSP GANG Programmer GUI
    • Program from Image – An image can be stored, which contains configuration options and code (...)
PROGRAMMING TOOLS Download
UniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™
UNIFLASH Supported devices: CC13xx, CC25xx, CC26xx, CC3x20, CC3x30, CC3x35, Tiva, C2000, MSP43x, Hercules, PGA9xx, IWR12xx, IWR14xx, IWR16xx, IWR18xx , IWR68xx, AWR12xx, AWR14xx, AWR16xx, AWR18xx.  Command line only: AM335x, AM437x, AM571x, AM572x, AM574x, AM65XX, K2G

CCS Uniflash is a standalone tool used to (...)

Design tools & simulation

CAD/CAE SYMBOLS Download
SLAC060E.ZIP (97 KB)

CAD/CAE symbols

Package Pins Download
LQFP (PZ) 100 View options

Ordering & quality

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